Dying on the vine? Jungle boys technique to improve cure.

Hi all,

The Jungle boys mention that letting the plants 'die on the vine' improves the cure process:

Link

What do you guys think they mean? I'm wondering if this just involves stopping watering the plants for a few days before cropping - or are there other elements to the process that combine to produce this effect?

Well if the lights are off then I could see it as it would dry very slowly. If the lights are on then degradation would become an issue.